After her husbands funeral Felicity Dorr refuses the custom of Germans in her shop. When the Lieutenant Walker finds out he strews her floor with food and makes her lie face down in the mess insisting she serve Germans. Her 2 daughters Angelique and June meanwhile reopen Mr Isaak's photo shop with the help or previous employee Zelda. German Airman Bernhardt wants his films developed and gives them to June but when Angelique sees she accuses June of fraternising. When Felicity Dorr is rude to the German Commander Baron Von Rhiengarten her reacts by taking over a wing of her house to live in. The Dorr's son Philip makes an unexpected return to the island as a spy. He and his friend Eugene spend a couple of nights at Jonus and Kathleen's farm. Philip returns home and acts as a Gardener to acquire information. With their mission accomplished they return to the beach to await a submarine to return to the mainland. However a German Landser interrupts them and is shot by Philip. The Ge